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Marquise|Lab Grown|IGI

1.05ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG836633453

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836633453

Diamond specifications and retailer prices

From €157 EUR
$175 USD
As of October 29, 2026
Save €657 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,118 EUR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836633453 or 836633453. Listed at 16 retailers as of October 26, 2026, with a 420% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836633453
Dimensions10.13 × 5.47 × 3.32 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm5.47 mm1.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836633453
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €318 EUR|Low: €157 EUR|High: €1,411 EUR|Avg: €668 EUR|-11.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 14€157 EUR
Retailer 10€213 EUR
Retailer 5€235 EUR
Retailer 9€299 EUR
Retailer 11€303 EUR
Retailer 1€318 EUR
Retailer 8€330 EUR
Retailer 3€439 EUR
Retailer 4€474 EUR
Retailer 6€488 EUR
Retailer 7€591 EUR
Retailer 2€608 EUR
Retailer 12€814 EUR
Retailer 13€945 EUR

34 data points across 14 retailers

16 retailers€157 EUR to €814 EUR

A
Cheapest Retailer
-
€157 EUR
$175 USD
Final sale: no returns
A
Retailer 2
-
€213 EUR
£188 GBP
View
B+
Retailer 3
-
€235 EUR
$262 USD
View
Retailer 4
-
€280 EUR
$313 USD
View
Price last confirmed 24 days ago
A
Retailer 5
-
€299 EUR
View
A
Retailer 6
-
€303 EUR
£267 GBP
View
A
Retailer 7
-
€318 EUR
$355 USD
View
A
Retailer 8
-
€330 EUR
£290 GBP
View
Retailer 9
-
€348 EUR
$389 USD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
€439 EUR
$490 USD
View
B+
Retailer 11
-
€474 EUR
$530 USD
View
B+
Retailer 12
-
€591 EUR
$660 USD
View
B+
Retailer 13
-
€608 EUR
$679 USD
View
B
Retailer 14
-
€814 EUR
£716 GBP
View
Retailer 15
-
€945 EUR
$1,055 USD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
cf74cadd-a010-4722-8311-40928b7f9323 · Sep 30
€1,118 EUR
$1,249 USD
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from €157 EURSave up to €657 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.05ct Marquise
€157 EUR